850105389780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5738527}}^1$

素因数の和:5739365

約数の個数: 72

約数和(自身を含む): 2581786701312

約数和(自身を除く): 1731681311532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823, 1646, 2469, 3292, 4115, 4938, 7407, 8230, 9876, 12345, 14814, 16460, 24690, 29628, 37035, 49380, 74070, 148140, 5738527, 11477054, 17215581, 22954108, 28692635, 34431162, 51646743, 57385270, 68862324, 86077905, 103293486, 114770540, 172155810, 206586972, 258233715, 344311620, 516467430, 1032934860, 4722807721, 9445615442, 14168423163, 18891230884, 23614038605, 28336846326, 42505269489, 47228077210, 56673692652, 70842115815, 85010538978, 94456154420, 141684231630, 170021077956, 212526347445, 283368463260, 425052694890, 850105389780]

約数ペア:

[(1, 850105389780), (2, 425052694890), (3, 283368463260), (4, 212526347445), (5, 170021077956), (6, 141684231630), (9, 94456154420), (10, 85010538978), (12, 70842115815), (15, 56673692652), (18, 47228077210), (20, 42505269489), (30, 28336846326), (36, 23614038605), (45, 18891230884), (60, 14168423163), (90, 9445615442), (180, 4722807721), (823, 1032934860), (1646, 516467430), (2469, 344311620), (3292, 258233715), (4115, 206586972), (4938, 172155810), (7407, 114770540), (8230, 103293486), (9876, 86077905), (12345, 68862324), (14814, 57385270), (16460, 51646743), (24690, 34431162), (29628, 28692635), (37035, 22954108), (49380, 17215581), (74070, 11477054), (148140, 5738527)]